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Commit b7a4fd53 authored by Lad, Prabhakar's avatar Lad, Prabhakar Committed by Vinod Koul
Browse files

dmaenegine: edma: fix sparse warnings 



this patch fixes following sparse warnings:

edma.c:537:32: warning: symbol 'edma_prep_dma_memcpy' was not declared. Should it be static?
edma.c:1070:6: warning: symbol 'edma_filter_fn' was not declared. Should it be static?

Signed-off-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent a55e07c8

drivers/dma/edma.c

+2 −1
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 


#include <linux/dmaengine.h>

#include <linux/dma-mapping.h>

#include <linux/edma.h>

#include <linux/err.h>

#include <linux/init.h>

#include <linux/interrupt.h>
@@ -534,7 +535,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( 
	return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags);

}



struct dma_async_tx_descriptor *edma_prep_dma_memcpy(

static struct dma_async_tx_descriptor *edma_prep_dma_memcpy(

	struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,

	size_t len, unsigned long tx_flags)

{